CN211117160U - Bushing for connecting shaft - Google Patents
Bushing for connecting shaft Download PDFInfo
- Publication number
- CN211117160U CN211117160U CN201921952310.8U CN201921952310U CN211117160U CN 211117160 U CN211117160 U CN 211117160U CN 201921952310 U CN201921952310 U CN 201921952310U CN 211117160 U CN211117160 U CN 211117160U
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- Prior art keywords
- bushing
- block
- fixedly connected
- connecting shaft
- screw
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Abstract
The utility model discloses a bush for connecting axle belongs to automobile parts technical field. A connecting shaft bushing comprises a bushing body, wherein one end of the bushing body is fixedly connected with a connecting sheet, one side of the connecting sheet is provided with a hole, a screw is inserted into the hole, the outer surface of one end of the screw is connected with a connecting block in a threaded manner, one end of the connecting block is fixedly connected with an arc-shaped fixing sheet, one end, far away from the connecting block, of the arc-shaped fixing sheet is fixedly connected with an inserting block, the outer part of the inserting block is sleeved with a sleeve block, and one side, far away from the inserting block, of the sleeve block is fixedly connected with one end of; the utility model discloses, when installing this device, with inserted block and cover piece separation, then cup joint this device in the outside of connecting axle to can make things convenient for the staff to install it, and fix together bush body and retainer plate through revolving wrong fixing bolt, make the steadiness of this device stronger.
Description
Technical Field
The utility model relates to an automobile parts technical field especially relates to a bush for connecting axle.
Background
When mechanical equipment runs, a connecting shaft rotates, in order to improve the stability of the shaft, avoid the abrasion of the shaft caused by friction heat generation and prolong the service life of the shaft, a bushing is fixed on the outer side of the connecting shaft to protect the shaft, and the bushing is generally called as a bushing for the connecting shaft, and is called as a bushing for short.
The existing bushing has the problems of poor fixing effect and inconvenient installation when being installed outside the connecting shaft.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the fixing effect is poor and the installation is inconvenient when installing to the outside of connecting axle among the prior art, and the bush for the connecting axle that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a bush for connecting axle, includes the bush body, the one end fixedly connected with connection piece of bush body, the hole has been seted up to one side of connection piece, the inside of hole is pegged graft there is the screw, the surface threaded connection of the one end of screw has the connecting block, the one end fixedly connected with arc stationary blade of connecting block, the one end fixedly connected with inserted block of connecting block is kept away from to the arc stationary blade, the cover piece has been cup jointed to the outside of inserted block, the one side that the inserted block was kept away from to the cover piece and the one end fixed connection of bush body.
Preferably, a threaded hole is formed in one side of the connecting block, and one end of the screw is connected to the inside of the threaded hole in a threaded mode.
Preferably, the number of the inserting blocks is four, and the distances between every two of the four inserting blocks are equal.
Preferably, the outside of bush body and arc stationary blade has seted up the oil groove, the outside of bush body has seted up the circular port.
Preferably, both sides of the bushing body are fixedly connected with fixing rings through fixing bolts, the number of the fixing bolts is four, and the four fixing bolts are inserted into one side of each fixing ring in an annular array mode.
Preferably, the inside of retainer plate is provided with the skid resistant course, one side of skid resistant course is provided with anti-skidding arch.
Compared with the prior art, the utility model provides a bush for connecting axle possesses following beneficial effect:
1. the utility model discloses, through setting up bush body, connection piece, screw, connecting block, arc stationary blade, inserted block, collets and screw hole, when installing this device, with inserted block and collets separation, then cup joint this device in the outside of connecting axle to can make things convenient for the staff to install it, and fix together bush body and retainer plate through revolving wrong fixing bolt, make the steadiness of this device stronger.
2. The utility model discloses, through setting up the skid resistant course in the inboard of retainer plate, the skid resistant course can increase the steadiness between retainer plate and the connecting axle, makes connection between the two inseparabler, and the skid resistant course can prevent retainer plate and connecting axle direct contact to can reduce the connecting axle to the wearing and tearing of retainer plate when rotating, and then improve the life of this device.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can make things convenient for the staff to install it, and fix bush body and retainer plate together through revolving wrong fixing bolt for the steadiness of this device is stronger and the skid resistant course can prevent retainer plate and connecting axle direct contact, thereby can reduce the connecting axle to the wearing and tearing of retainer plate when rotating, and then has improved the life of this device.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the arc-shaped fixing plate of the present invention;
fig. 3 is a schematic front view of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a bushing body; 2. connecting sheets; 3. a screw; 4. connecting blocks; 5. an arc-shaped fixing sheet; 6. inserting a block; 7. sleeving blocks; 8. a threaded hole; 9. an oil sump; 10. fixing the bolt; 11. and a fixing ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, a bushing for a connecting shaft, comprising a bushing body 1, wherein one end of the bushing body 1 is fixedly connected with a connecting sheet 2, the connecting sheet 2 is arranged to conveniently connect the bushing body 1 with a connecting block 4, two sides of the bushing body 1 are both fixedly connected with a fixing ring 11 through fixing bolts 10, the number of the fixing bolts 10 is four, the fixing bolts 10 play a role of connecting the fixing ring with the bushing body 1, and the four fixing bolts 10 are inserted into one side of the fixing ring 11 in an annular array form, the bushing body 1 and the fixing ring 11 are fixed together by screwing the fixing bolts 10, so that the device has stronger stability, the anti-slip layer is arranged on the inner side of the fixing ring 11, so that the stability between the fixing ring 11 and the connecting shaft can be increased, the connection between the fixing ring 11 and the connecting shaft is tighter, and the fixing ring 11 can be prevented from directly contacting with the connecting shaft by the anti, thereby reducing the abrasion of the connecting shaft to the fixing ring 11 when rotating and further prolonging the service life of the device, an antiskid layer is arranged inside the fixing ring 11, one side of the antiskid layer is provided with an antiskid bulge, one side of the connecting sheet 2 is provided with a hole, the inside of the hole is inserted with a screw 3, the outer surface of one end of the screw 3 is in threaded connection with a connecting block 4, one side of the connecting block 4 is provided with a threaded hole 8, one end of the screw 3 is in threaded connection with the inside of the threaded hole 8, one end of the connecting block 4 is fixedly connected with an arc-shaped fixing sheet 5, the outside of the lining body 1 and the arc-shaped fixing sheet 5 is provided with an oil groove 9, the outside of the lining body 1 is provided with a circular hole, by arranging the lining body 1, the connecting sheet 2, the screw 3, the connecting block 4, the arc-shaped fixing sheet 5, the inserting block 6, then cup joint this device in the outside of connecting axle to can make things convenient for the staff to install it, the one end fixedly connected with inserted block 6 of connecting block 4 is kept away from to arc stationary blade 5, and the quantity of inserted block 6 is four, and the distance between four inserted blocks 6 two liang equals, and nested piece 7 has been cup jointed to the outside of inserted block 6, and nested piece 7 keeps away from one side of inserted block 6 and the one end fixed connection of bush body 1.
The utility model discloses in, through setting up bush body 1, connection piece 2, screw 3, connecting block 4, arc stationary blade 5, inserted block 6, cover block 7 and screw hole 8, when installing this device, separate inserted block 6 and cover block 7, then cup joint this device in the outside of connecting axle, thereby can make things convenient for the staff to install it, and through revolving wrong fixing bolt 10 with bush body 1 and retainer plate 11 together fixed, make the steadiness of this device stronger, through setting up the skid resistant course in retainer plate 11's inboard, the skid resistant course can increase the steadiness between retainer plate 11 and the connecting axle, make the connection between the two inseparabler, and the skid resistant course can prevent retainer plate 11 and connecting axle direct contact, thereby can reduce the connecting axle to the wearing and tearing of retainer plate 11 when rotating, and then improve the life of this device.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a bush for connecting axle, includes bush body (1), its characterized in that, one end fixedly connected with connection piece (2) of bush body (1), the hole has been seted up to one side of connection piece (2), the inside of hole is pegged graft and is had screw (3), the surface threaded connection of the one end of screw (3) has connecting block (4), the one end fixedly connected with arc stationary blade (5) of connecting block (4), one end fixedly connected with inserted block (6) of connecting block (4) are kept away from in arc stationary blade (5), nested piece (7) have been cup jointed to the outside of inserted block (6), one side that inserted block (6) were kept away from in nested piece (7) and the one end fixed connection of bush body (1).
2. A bushing for a connecting shaft according to claim 1, wherein a threaded hole (8) is formed at one side of the connecting block (4), and one end of the screw (3) is screwed inside the threaded hole (8).
3. A bushing for a connecting shaft according to claim 1, wherein the number of the insert blocks (6) is four, and the distances between every two of the four insert blocks (6) are equal.
4. The bushing for the connecting shaft as claimed in claim 1, wherein the bushing body (1) and the arc-shaped fixing piece (5) are externally provided with oil grooves (9), and the bushing body (1) is externally provided with a circular hole.
5. A bushing for a connecting shaft according to claim 1, wherein a fixing ring (11) is fixedly connected to each of two sides of the bushing body (1) through a fixing bolt (10), the number of the fixing bolts (10) is four, and the four fixing bolts (10) are inserted into one side of the fixing ring (11) in an annular array.
6. A bushing for a connecting shaft according to claim 1, wherein the fixing ring (11) is provided with an anti-slip layer inside, and one side of the anti-slip layer is provided with an anti-slip protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921952310.8U CN211117160U (en) | 2019-11-13 | 2019-11-13 | Bushing for connecting shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921952310.8U CN211117160U (en) | 2019-11-13 | 2019-11-13 | Bushing for connecting shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211117160U true CN211117160U (en) | 2020-07-28 |
Family
ID=71691432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921952310.8U Active CN211117160U (en) | 2019-11-13 | 2019-11-13 | Bushing for connecting shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211117160U (en) |
-
2019
- 2019-11-13 CN CN201921952310.8U patent/CN211117160U/en active Active
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| GR01 | Patent grant |